Portis v0.1.0 — Early Release

Portis v0.1.0 — Early Release

Portis is an adaptive TCP port scanner designed for high-latency and unstable networks.

It measures the network before scanning and automatically configures concurrency, timeouts, and retry behavior.

Features

• Adaptive network calibration
• Concurrent TCP connect scanning
• Automatic retries for uncertain responses
• Port ranges, lists, top ports, and full-range scanning
• JSON output
• Suggested nmap handoff command

Installation

Download portis-linux-amd64 and checksums.txt from the release assets.

sha256sum -c checksums.txt
chmod +x portis-linux-amd64
sudo mv portis-linux-amd64 /usr/local/bin/portis
portis -h

Platform

• Linux AMD64
• No root privileges required
• IPv4 TCP connect scanning only

Portis is an early release. Full-range scanning remains experimental, and further tuning and optimization are planned.

Only scan systems you own or have explicit permission to test.